Improved metallic connection for mosquito-net frames



jtbrird (gta-i125 @than @titi-w.

quired; and

VUEL W. ARMSTRONG AND IRA KEENY, OF EVANSVILLE, INDIANA, AS-

SIGNOBS TO U. W. ARMSTRONG.

Letters Patent No. 104,245, dated Jane 14, 1870.

IMPROVED METALLIC CONNECTION IIEOIR` MOSQUITO-NET FRAMES.

.. V I The Schedule referred to in these Letters Patent and making partof the same.

l To all whom it mcyvconccrn:

Be it known that we, UEL W. ARMSTRONG and IRA KEENEY, of Evansville, iuthe county of Vanderburg aud State of Indiana, have invented anew andusefnl Improvement in Metallic Connections for Mosquito-uct Frames; andwe do hereby declare that the following is a full, clear, and exactdescription thereof, which will enable others skilled in the art to makeand use the same, reference being had to the accompanying drawingforming part of this specificationin which- Figure 1 isa top view of theframe of a mosquitonet with my improvement attached.

Figure 2 is a detail view.

Similar letters .of referenceiudicate corresponding parts.

Our invention has for its object to furnish improved vmetallicconnections for securing the upright and horizontal bars of mosquito-netflames to each other, which said connections shall be simple inconstruction and effective in operation, enabling the" netframes to bereadily pnt up and taken down, when re- It consists in the connections,constructed as hereinafter more fully described.

A are the uprights, and I B and O the horizontal bars ot' theft-ame.

D are ferrnles or caps, preferably closed at the top, and which aresecurely attached to the upper ends of the uprights A, by wood-screws orother convenient means.

In two sides of the caps or fel-rules D are formedA slots, asillustrated in iig. 2 of the drawing. Y The ends of the horizontal barsB C ure strengththe purpose specified.

U. W'. ARMSTRONG. \Vituesses: IRA KEEN EY.

HENRY KAETH,

J Essa ARMSTRONG.

